baber/WOPTO huggingface dataset:
Patent MX-171906-B (MX)
Title: Composiciones cementicias espumadas que comprenden bajo contenido en agua y un estabilizador de acido poli(carboxilico)
Inventor: CHAO YEN-YAU HARRISON
IPC: C04B24/26
Filed: 1990-11-13
Abstract: La presente invención se refiere a una composición espumada, que comprende aproximadamente 25 hasta menos de unas 70 partes en peso de agua, aproximadamente 100 partes en peso de una substancia hidráulico y aproximadamente 0.01 a 10 partes en peso de un estabilizador de espuma polimerica, que tiene un peso molecular promedio, ponderal, de aproximadamente 1,000 a 20,000 y que comprende un homopolímero o copolímero de alquilo C1-C12 de monómeros de ácios carboxílicos etilenicamente insaturados y sus sales, en que la composición se preparar mezclando uniformemente: a) una mezcla espumada homogeneamente, que comprende aproximadamente 25 hasta menos de unas 70 partes en peso de agua y aproximadamente 0.01 a 5 partes en peso del estabilizador polimerico y b) una pasta acuosa homogénea que comprende aproximadamente 25 hasta menos de unas 70 partes en peso de agua, aproximadamente 100 partes en peso de la substancia hidráulica y aproximadamente 0.01 a 5 partes en peso del estabilizador de la espuma polimerica.
Patent PT-73081-B (PT)
Title: Biologically-active tricyclic amines methods for their preparation and pharmaceutical compositions containing same
IPC: A61K31/13
Filed: 1981-05-25
Abstract: Compounds having the general formula 
<CHEM>
 or an acid addition salt thereof, whereby the substituent -(CH2)m-NR1R2 is present at one of the positions a, b or c,
 X and Y each represent hydrogen, alkyl (1-6 C), alkoxy (1-6C), halogen, hydroxy, acyloxy, or both X and Y at vinical positions may also represent a methylene dioxy group,
 R1 and R2 represent hydrogen or alkyl (1-6 C) or
 R1 + R2 together with the nitrogen represent a heterocyclic 5- or 6-ring which, optionally may contain a second nitrogen atom or an oxygen atom, and
 m represents the number 0 or 1,
 having valuable CNS and cardiovascular properties.
Patent PT-77191-B (PT)
Title: A life preserver
IPC: B63C/
Filed: 1983-08-12
Abstract: A life preserver comprising a buoyant toroidal body having spaced yieldable strap members surrounding at least a portion of the toroidal body, a length of rope extending around the inner periphery of the toroidal body and passing through the central portions of the strap members whereby the rope is maintained in a normal stowage position substantially adjacent the inner periphery of the toroidal body, the rope having the opposite ends thereof extending radially outwardly beyond the outer periphery of the toroidal body and through a passageway for connection with a retrieving cable whereby the rope may be moved radially inwardly against the force of the yieldable strap members to snugly engage the body of a victim disposed within the interior or central opening of the toroidal body to facilitate rescue of the victim without assist from the victim himself.
Patent PT-78894-B (PT)
IPC: C07K7/00
Filed: 1984-07-12
Abstract: The invention provides new synergistine derivatives of the formula: <IMAGE>  (I)  in which Y=H or N(CH3)2 and (a) R1 and R2=H and R=pyrrolidin-3-ylthio or piperidin-3-ylthio or piperidin-4-ylthio (optionally substituted by alkyl), or altenatively R=alkylthio substituted by 1 or 2 SO3H radicals or alkylamino or dialkylamino radicals (optionally substituted) or by 1 or 2 piperazino rings (optionally substituted) or morpholino, thiomorpholino, piperidino, pyrrolidin-1-yl, piperidin-2-yl, piperidin-3-yl or piperidin-4-yl or pyrrolidin-2-yl or pyrrolidin-3-yl rings (these last 5 rings being optionally substituted by alkyl), or (b) R1 and R2 form a bond and R=pyrrolidin-3-ylamino, piperidin-3-ylamino or piperidin-4-ylamino, pyrrolidin-3-yloxy, piperidin-3-yloxy or piperidin-4-yloxy, pyrrolidin-3-ylthio, piperidin-3-ylthio or piperidin-4-ylthio (optionally substituted by alkyl), or alternatively R=alkylamino, alkoxy or alkylthio substituted by 1 or 2 SO3H radicals, alkylamino or dialkylamino radicals (optionally substituted) or trialkylammonio or imidazol-4-yl or imidazol-5-yl radicals or by 1 or 2 piperazino rings (optionally substituted by alkyl) or morpholino, thiomorpholino, piperidino, pyrrolidin-1-yl, piperidin-2-yl, piperidin-3-yl or piperidin-4-yl or pyrrolidin-2-yl or pyrrolidin-3-yl rings (these last two rings being optionally substituted by alkyl), and their salts, their preparation, and the pharmaceutical compositions in which they are present. These compounds are useful as anitbacterial agents.
Patent PT-78942-B (PT)
IPC: C07C67/08
Filed: 1984-07-19
Abstract: Compounds of the formula (I):    <IMAGE>  (I)  in which R1 represents alkyl containing from 1 to 18 carbon atoms, R2 represents hydrogen or alkyl containing from 1 to 8 carbon atoms and R represents hydrogen or alkyl containing from 1 to 8 carbon atoms, as well as the alkali metal, alkaline-earth metal or amine salts thereof, in which R represents hydrogen. Also, method of preparing same, compositions containing same and therapeutic treatment therewith.
Patent PT-79079-B (PT)
Title: Enzymatic machine-dishwashing compositions
IPC: C11D3/39
Filed: 1984-08-14
Abstract: Mildly alkaline enzymatic machine dishwashing composition comprising a detergency builder, an amylolytic enzyme, a peroxy compound bleach and optionally a proteolytic enzyme, heving a solution-pH of from 9.3 to 10.8 and containing not more than 0.2% by weight, preferably not more than 0.1% by weight of chloride. The composition is non-corrosive to silvenrware.
Patent PT-87468-B (PT)
Inventor: WEYDERT MARCO
IPC: G10K11/00
Filed: 1988-05-12
Abstract: The buoy comprises an acoustic emitter (4) for transmitting commands to the underwater capsule, hydrophones (5) for receiving acoustic signals from the capsule, amplifying and coding means (27) delivering digital signals in response to these signals, a radio-broadcasting system (21, 19) and electrical supply means (14, 28). The amplifying and coding means (27) are associated with a memory (25) allowing the most recent signals or their digital equivalents to be stored for at least a few weeks under the supervision of a computer (20). The radio-broadcasting means comprise an omnidirectional antenna (19) for linking with a geostationary satellite, and the supply means comprise accumulators (28) recharged by solar panels (14). <IMAGE>
Patent PT-89179-B (PT)
Inventor: STRAW ALAN
IPC: B65B31/00
Filed: 1988-12-07
Abstract: An apparatus (10) for making a post-foaming gel comprising, a first cylinder (12) having a chamber (14) and a slidable piston (16) separating the chamber (14) into a first compartment (18) to receive a gel base and a second compartment (20), and a second cylinder (22) having a chamber (24) and a slidable piston (26) separating the chamber (24) into a first compartment (28) to receive the gel base and a second compartment (30), with the first compartments (18, 28) of the first and second cylinder (12, 22) facing each other. The apparatus (10) has a shaft (34) connecting the pistons (16) of the first and second cylinders (12, 22), and a conduit (38, 40) connecting the first compartments (18, 28) of the first and second cylinders (12, 22). The apparatus (10) has a device (52) for reciprocating the pistons (16, 26) in the first and second cylinders (12, 22) to cycle the base through the conduit (38, 40) between the first compartments (18, 28) of the first and second cylinders (12, 22), and device (42) for introducing a foaming agent to the gel base while it is being cycled between the cylinders (12, 22).
Patent PT-90151-B (PT)
Inventor: CHOPIN THIERRY
IPC: C01G23/053
Filed: 1989-03-29
Abstract: Process for the preparation of titanium oxide, of the type comprising the hydrolysis of a titanium compound (compound A) then the recovery of the titanium oxide formed, characterised in that, on the one hand, the said compound A is free from sulphur and in that, on the other hand, the said hydrolysis is performed in the presence of at least one compound B chosen from:
 (i) acids which contain:
 - either one carboxyl group and at least two hydroxyl and/or amine groups
 - or at least two carboxyl groups and at least one hydroxyl and/or amine group
 (ii) salts of the acids mentioned under (i). 
<??>The titanium oxides thus obtained have the advantage of being free from sulphur and of being easily dispersible in aqueous media to give stable sols. 
<??>They can be employed especially for the manufacture of electronic grade alkaline-earth metal titanates.
Patent PT-92382-B (PT)
Inventor: RUITER MARK ANDRE
IPC: E06B9/13
Filed: 1989-11-22
Abstract: A door comprising a flexible panel (10) of flexible profile plate material which is guided around guide means (11) from a closing position to an opened position is especially intended for closing garages. In order to enlarge the height clearance in the opened position of the door the flexible panel (10) assumes a substantially lying position in the opened state.
Patent PT-93729-B (PT)
IPC: A01N63/40
Filed: 1990-04-11
Abstract: Process for controlling Lobesia botrana and Eupoecilia ambiguella, which are insects causing damage to grapevines, characterised in that the grapevines are treated with baculovirus and nuclear polyhedrosis of Mamestra brassicae and, optionally, with at least one synthetic pyrethrinoid.
Patent PT-94008-B (PT)
Inventor: BRAQUET PIERRE
IPC: A61P7/02
Filed: 1990-05-11
Abstract: Thieno-triazolo-diazepine derivatives I… …<IMAGE>… (Y=O or S, R=C1-C20 alkyl, phenyl, substituted phenyl, furyl or thienyl) are anti-ischemic, anti-asthmatic and anti-allergic agents and gastro-intestinal protectors.
Patent PT-95435-B (PT)
Inventor: IKEDA OSAMU
IPC: H01L21/285
Filed: 1990-09-26
Abstract: A process for forming a deposited film comprises the steps of;   (a) disposing in a space for forming a deposited film a substrate having an electron donative surface; (b) introducing to the space for forming a deposited film i) a gas comprising an organic metal compound containing a tungsten atom and ii) a hydrogen gas; and   (c) forming a tungsten film on the electron donative surface.
Patent RO-72919-B (RO)
Inventor: PAULEN HENDRIKUS JOHANNES GERA
IPC: C08J3/28
Filed: 1974-10-25
Abstract: Procedeu pentru prepararea unor amestecuri de cauciuc cu aderenta structurala îmbunatatita pe baza de copolimeri de etilena alfa-alchena-poliena care contin în partea neliniara a catrenelor polimere legaturi C = C ale caror atomi de carbon au, fie doua grupe de hidrocarburi care se afla în pozitii relative cis în vecinatate si care nu fac parte din acelasi sistem ciclic, fie din acelasi sistem ciclic, fie cel putin trei grupe de hidrocarburi, rasini de litere si fotosensibilizator, caracterizatprin aceea ca în scopul obtinerii unor amestecuri cu aderenta structurala îmbunatatita, care sa preyinte, în acelasi timp în stare nevulcanizata o rezistenta la tractiune cuprinsa între 2 si 30 kgf/cm la puterea 2 si o alungire la rupere de cel putin 800% în special de peste 1700%, un astfel de amestec de cauciuc se supune în prezenta de oxigen si fotosensibilator unei surse artificiale de radiatii luminoase de mare energie, avînd lungimi de unda cuprinse între 200 si 800 nm si care aplica amestecuri o energie radiata de cel putin 2 niu W/cm la puterea 2/nm, de preferinta, de cel putin 30 niu W/cm la puterea2 nm, chiar peste 200 niu W/cm la puterea2/nm, chiar peste 200 niu W/cm la puterea 2/nm.
Patent SE-425424-B (SE)
Inventor: NIEDECKER HERBERT
IPC: B65B67/06
Filed: 1978-03-14
Abstract: 1453331 Pliers for closing clips on packages H NIEDECKER 4 Jan 1974 [10 Jan 1973 (2) 11 April 1973] 00435/74 Heading B4W Pliers for applying a U-shaped clip 9, described and claimed in Specification 1,453,332 (see Division E2) to a gathered portion 12 of a packaging material and for closing the clip therearound comprises pivoted arms 1, 2 a housing member 5 integral with one of the arms 1, a plate 6 pivotally mounted on the housing member 5 and having a recess 8 for holding a clip 9 with its open end towards the gathered material 12 when the latter is disposed adjacent a die 19 mounted on the housing member, and a drive connection between the arm 2 and the plate 6 for pivotal movement thereof whereby the clip is made to move in an arcuate path 18 firstly to embrace the gathered portion 12 and then to be closed by the action of the die 19 and plate about the said portion 12. A pivoted spring-loaded lever 13 assists in the correct placing of the gathered material adjacent the die 19. A magazine for supplying the clips extends laterally from the housing member (Fig. 3, not shown). As shown the drive connection includes an extension of the arm 2 and a cam groove 29 in the plate 6 but in an alternative embodiment (Figs. 1-3, not shown) the connection involves a knee type lever. In another embodiment (Fig. 6, not shown) a tapered opening in the housing member provides a lead-in for the gathered material to a space adjacent the die.
Patent SE-424800-B (SE)
Title: Cattle stall
Inventor: ANDERSSON B G
IPC: A01K1/00
Filed: 1978-06-01
Abstract: The invention relates to an improvement in a cattle stall in barns in which use is simultaneously made of a feeding installation which is placed at a relatively high level. The improvement consists in posts which are located at the front corners of the stall, and which serve to support stall-circumscribing devices such as feed gates, being designed such that they simultaneously serve as tipping chutes for feed from the feeding device which is placed above the stall site. This thereby decreases the number of equipment parts in each stall site, and a space problem which is troublesome for many stall types is solved. <IMAGE>
Patent SE-442646-B (SE)
Title: Process for the handling of mechanical wood pulp in order to increase its draining and wet swelling properties
Inventor: BARNET A J
IPC: D21C3/22
Filed: 1978-10-06
Abstract: The draining and wet swelling properties of mechanical wood pulp is improved by boiling the mechanical pulp under controlled circumstances in order to allow greater use of mechanical pulp in newsprint.  The pulp is boiled in sodium sulphite solution at high temperature for a period sufficient to cause reaction with the pulp but insufficient to cause significant dissolution of the lignin from the pulp
Patent SE-436772-B (SE)
Title: Procedure used in basic reinforcement of existing constructional work and a device for executing the procedure
Inventor: LINDELL EDVIN
IPC: E02D27/48
Filed: 1980-09-11
Abstract: A procedure for basic reinforcement of existing constructional work, where piles (1) are placed adjacent to the building, after which the load is transferred from the building to the piles (1).The procedure is especially characterised by the fact that a pair (1,1) of opposite piles (1) are placed adjacent to an existing wall (2) and that obliquely located holes (3) are drilled in the wall (2) adjacent to the aforementioned pair. A steel rod (4) is inserted and injected securely into each hole (3) and that the rods are joined to the top (7) of each individual pile (1).Another characteristic is that a hole (5) is drilled between the top of the piles (7). A steel rod (8) is inserted and injected securely into this hole and anchored in the top of the piles (7), whereupon horizontal forces that affect the piles via the obliquely positioned rods (4) are absorbed by the rod (8) and where the load from the wall can be inserted centrally in the piles (1).The invention also concerns a device for implementing the procedure.<IMAGE>
Patent SE-425232-B (SE)
Title: Device for plastic film packaging of special cylindrical items
Inventor: BACK KARL JOHAN
IPC: B65B11/04
Filed: 1980-12-19
Abstract: A device for stretch film packaging of cylindrical items, such as paper rolls 11, including devices 1-8 for wrapping a stretch film path mainly in the horizontal plane around item 11 placed in an item station and a device 21-23 for carrying the item and rotation of said item mainly around a horizontal axis in the station during the stretch film wrapping. The devices 21-23 rotate the item 11 at a relatively low speed during the film wrapping so that the stretch film's wrapping laps overlap each other on the item. <IMAGE>
Patent SE-425846-B (SE)
Title: Hydraulic vehicle lifting device
Inventor: OLSSON B A
IPC: B66F3/22
Filed: 1981-02-25
Abstract: A hydraulic vehicle lifting device 1 of scissor type with two scissor arms 3, 4 which at their ends are connected through rolls and joints to lower and upper frame sections 6, 7 which can be acted on by two hydraulically lifting- lowering cylinders 11. In the hydraulic vehicle lifting device's 1 completely lowered position, the scissor arms 3, 4, the lower and upper frame sections 6, 7 and the lifting and lowering cylinders 11 are essentially on the same horizontal plane. For the initial lifting movement until the lifting-lowering cylinders' 11 power-approach angle has become sufficiently large for continued lifting movement, and for dampening at the end of the lowering movement, a hydraulic auxiliary cylinder 14 with its cylinder pipe 15, with limited rotation, is connected to the lower frame section 6 and movable with its piston rod 16 against an abutment 17 on one crossbeam 10 located between the pairs of scissor arms 3, 4. <IMAGE>
Patent SE-425347-B (SE)
Title: Article of clothing for use in the treatment of male infertility
Inventor: ZORGNIOTTI A W
IPC: A61F5/40
Filed: 1981-03-02
Abstract: The invention relates to an article of clothing which, by using the bound heat of evaporation of a liquid, reduces an abnormally elevated testicular temperature. The article of clothing consists of a container 38 for the liquid, arranged on a waist band 12, and a pocket 18 placed around the testicles and provided with a liquid- absorbing body 28. A capillary tube 32 connects the container 38 to the liquid-absorbing body 28 so that the liquid evaporates on the inside of the latter. <IMAGE>
Patent SE-451655-B (SE)
Inventor: MATSUMOTO H
IPC: H04N5/335
Filed: 1981-11-09
Abstract: A solid state image sensor, in which the same gate voltage is applied through a gate insulating layer to a channel area and an over-flow control gate area, both provided in a semiconductor substrate, is disclosed. In this case, the substrate concentration adjacent the area beneath the over-flow control gate area is made different from that adjacent the area beneath the channel area to reduce the gate voltage dependency of the potential at the over-flow control gate area as compared with that at the channel area, whereby the maximum handling charge upon the charge transfer mode is made more than that upon the light receiving mode.
Patent SE-441770-B (SE)
Title: Process and device for heating internal combustion engines
Inventor: HYGGEN EGIL
IPC: F02F11/00
Filed: 1984-12-05
Abstract: The invention refers to a process and a device for heating internal combustion engines, preferably motors mounted in vehicles. The motor is warmed up with the help of an electrical heating element which forms an integrated part of a motor's gasket, preferably the motor's cylinder head gasket. The device is comprised of an electrical heating element which forms an integrated part of a motor's gasket, preferably the motor's cylinder head gasket. The heating element is comprised of an insulated resistor wire, e.g. a heating foil which is inlaid in the cylinder head gasket.
Patent SE-447679-B (SE)
Title: Manually driven cart for transport, storage, and test running of outboard motors
Inventor: NILSSON HOLGER
IPC: F02B61/04
Filed: 1985-02-21
Abstract: Manually driven cart for transport, storage, and test running of outboard motors. The goal of combining multiple uses into a single transport cart for outboard motors has been reached partly through use of an adjustable fixture (15) that can be fitted to different rig lengths, and partly through positioning of a water tank (23) designed for cleaning saltwater from motors and partly through the possibility to test run the propeller's thrust with the rotationally mounted fixture (15) which in turn measures the magneto-restrictive effect (Wiedemann effect) resulting from mechanical torsion (torque MT), an electrical current strength (I) through the torsion pipe (17) as well as change in longitudinal magnetization (H).<IMAGE>
Patent SE-450079-B (SE)
Title: Cane or crutch with extendable spike
Inventor: DANIELSSON STIG
IPC: A45B9/04
Filed: 1985-10-15
Abstract: The socket (3) thread (5) works in conjunction with a corresp. such structure (8) on a rod-type component (9) rotatable inside the cane (1) but not displaceable longitudinally. When a small wheel (17) located at the hand grip end of the cane is rotated, the rod-type component (9) causes the spike (7) to be projected outwards or drawn inwards, at the same time maintaining the support function of the cane (1) against the ground surface.
Patent SE-465678-B (SE)
Inventor: EDEBO LARS
IPC: C12N11/02
Filed: 1989-10-13
Abstract: The invention relates to fungal cell wall material containing hexosamine and exhibiting a positive Zeta-potential at a pH value of 7 when disintegrated to a particle size less than 20  mu m. The fungal cell wall material may be derived from a fungus selected from the phylum Zygomycota or the phylum Dikaryomycota. The fungal cell wall material is manufactured by a process including a) physical disintegration and/or delipidation with an organic solvent, and b) de-proteinization and depletion from nucleic acid by alkali treatment and/or by treatment with an enzyme. The fungus material may be used in processes to recover or remove negatively charged products such as proteins, nucleic acid or microbial cells from water based media. It may also be used as a biological carrier to immobilize enzymes and cells.
Patent SE-469842-B (SE)
Inventor: LINDSTROEM L-AA
IPC: D21C9/147
Filed: 1992-01-21
Abstract: A method of bleaching sulphate pulp without using chlorine-containing bleaching agents. The sulphate pulp is oxygen delignified and can possibly also be ozone delignified to a kappa number below 9.5. Thereafter a pretreatment with complexing agent is carried out for 1-60 minutes, at which the pulp consistency is 1-15 %, the temperature 70-110  DEG C and pH 5-7. The pulp thus pretreated is washed and dewatered to a consistency of 18-40 %. Thereafter peroxide bleaching in alkaline environment takes place in the presence of silicate or an organic complexing agent of the type phosphonic or carboxylic acid.
Patent SI-9110288-B (SI)
Title: Liquefied gas kitchen lighter
Inventor: CAPILLA FRANCISCO XAVIER LLOVE
IPC: F23Q9/04
Filed: 1991-02-19
Abstract: A liquefied gas kitchen lighter in which the actuating means (20) of the valve (3) of the gas reservoir (2) comprises a straight tubular member (24) coaxial with straight container tube (38). The latter contains the piezo-electric generator (40) and part of a burner (52), there being formed a generally straight route for the gas flow from the reservoir (2) to the burner. The actuating means (20) at the same time actuates the generator (40) and provide the necessary electrical connections. <IMAGE>